Short breastfeeding sessions


I'm a FTM and am exclusively breastfeeding my 1 1/2 week old. It was painful and hard in the beginning but she started latching nicely and nursing really nicely. However the past couple of days she is only nursing for like 5 minutes at a time. Sometimes that's one breast sometimes it's a few minutes per breast. Her output is still really good and I know I'm producing tons of milk bc I'm getting engorged and having to pump a little off beforehand. She also for some reason is having a harder time getting/staying latched. I haven't introduced a bottle or pacifier so just looking for advice. I've read sessions should be longer so I'm worried she's getting enough even though she acts content. Thanks in advance!!